public class ChunkContextGenerator extends Object implements ChunkerContextGenerator
| Constructor and Description |
|---|
ChunkContextGenerator() |
ChunkContextGenerator(int cacheSize) |
| Modifier and Type | Method and Description |
|---|---|
String[] |
getContext(int i,
String[] words,
String[] prevDecisions,
Object[] ac)
Returns the context for the specified position in the specified sequence (list).
|
String[] |
getContext(int i,
String[] words,
String[] tags,
String[] preds)
Returns the contexts for chunking of the specified index.
|
String[] |
getContext(Object o) |
public ChunkContextGenerator()
public ChunkContextGenerator(int cacheSize)
public String[] getContext(int i, String[] words, String[] prevDecisions, Object[] ac)
BeamSearchContextGeneratorgetContext in interface BeamSearchContextGenerator<String>i - The index of the sequence.words - The sequence of items over which the beam search is performed.prevDecisions - The sequence of decisions made prior to the context for which this decision is being made.ac - Any addition context specific to a class implementing this interface.public String[] getContext(int i, String[] words, String[] tags, String[] preds)
ChunkerContextGeneratorgetContext in interface ChunkerContextGeneratori - The index of the token in the specified toks array for which the context should be constructed.words - The tokens of the sentence. The toString methods of these objects should return the token text.tags - The POS tags for the the specified tokens.preds - The previous decisions made in the taging of this sequence. Only indices less than i will be examined.Copyright © 2015 The Apache Software Foundation. All rights reserved.